On Wednesday night, House Speaker Nancy Pelosi (D-Calif.) told congressional Democrats and Republicans that the House will "move swiftly" to pass a resolution to terminate President Trump's emergency declaration, and she urged all members of Congress to cosponsor it. "The president's decision to go outside the bounds of the law to try to get what he failed to achieve in the constitutional legislative process violates the Constitution and must be terminated," Pelosi wrote, according to Politico. "We have a solemn responsibility to uphold the Constitution, and defend our system of checks and balances against the president's assault."

Democrats are expected to file the resolution, sponsored by Rep. Joaquin Castro (D-Texas), on Friday, after Trump's emergency declaration is recorded in the federal register. But no vote is likely until mid-March, The Associated Press reports. The resolution is expected to pass easily in the Democratic-controlled House, and when the Senate votes no more than 18 days later, it's plausible at least four Republicans will join Democrats to pass it in that chamber. On Wednesday, Sen. Susan Collins (R-Maine) became the first Senate Republican to publicly say she will vote for the resolution. There are probably not enough votes to overcome Trump's expected veto. Peter Weber